16401171838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^2\times {\mathrm{24967}}^1$

素因数の和:25264

約数の個数: 24

約数和(自身を含む): 26238721392

約数和(自身を除く): 9837549554

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 19321, 24967, 38642, 49934, 328457, 424439, 656914, 848878, 3470413, 6940826, 58997021, 117994042, 482387407, 964774814, 8200585919, 16401171838]

約数ペア:

[(1, 16401171838), (2, 8200585919), (17, 964774814), (34, 482387407), (139, 117994042), (278, 58997021), (2363, 6940826), (4726, 3470413), (19321, 848878), (24967, 656914), (38642, 424439), (49934, 328457)]